Patient Lifts Are Strong, Reliable, and Easy-to-Operate. This patient lifting equipment includes elevating lifts, stand assists, and comfortable resident slings. Backed by a 3-yr warranty, the battery powered or hydraulic patient lift system offer controls that are easy-to-operate and the 6 point sling cradles provide flexibility for maximum comfort and safety. Slings are soft, easy to clean and made of long lasting polyester material.